Pine Mountain Valley, GA

ZIP code 31823 serves Omaha in rural Stewart County, southwestern Georgia. Its best-known landmark is Florence Marina State Park, a recreation area on Walter F. George Lake, also called Lake Eufaula, with a marina, boat launches, camping, and fishing. The surrounding area is shaped by the Chattahoochee River and lake shoreline, along with wooded land, farms, and widely spaced homes.